Yamaha XMV4140-D 4-Channel Dante-Enabled Powered Amplifier - 560W

The Yamaha XMV4140-D is a Dante-enabled installation power amplifier engineered for large venues where long-distance, networked audio distribution is essential. Delivering 4 × 140W at 8Ω/4Ω or 4 × 125W on 70V/100V lines, it provides exceptional flexibility for commercial sound systems such as convention centers, auditoriums, houses of worship, and large retail spaces. With built-in Dante digital audio over RJ45, the XMV4140-D enables clean, low-latency signal transmission across extensive cable runs while supporting modern networked audio infrastructures.

Designed to simplify complex installations, the XMV4140-D can operate high-impedance and low-impedance outputs simultaneously, eliminating the need for external transformers or multiple amplifiers. Each channel pair can be independently set for 70V or 100V operation, and Yamaha’s innovative Double Power Mode allows selected channels to deliver up to 280W for driving higher-power speakers-all from the same amplifier. This flexibility makes it easy to power mixed speaker systems with varying requirements while reducing rack space, wiring complexity, and overall system cost.

At its core, the XMV4140-D features an advanced Class-D amplifier circuit with over 90% efficiency, paired with a PFC-equipped switching power supply for stable output, reduced current draw, and improved reliability. Comprehensive protection circuits guard against low-impedance loads, overcurrent, and overheating, ensuring long-term performance in demanding environments. Deep integration with Yamaha MTX/MRX processors, support for Dante Domain Manager, AES67, and Dante Device Lock, along with Ethernet-based external control and built-in redundancy modes, make the XMV4140-D a powerful, secure, and future-ready solution for professional installed audio systems.

Product Specifications:

Output Power 1kHz (THD+N=1% 4Ω): 140 W x 4

Output Power 1kHz (THD+N=1% 8Ω): 140 W x 4

Output Power 1kHz (THD+N=1% 4Ω Double Power Mode): 280 W x 2

Output Power 1kHz (THD+N=1% 8Ω Double Power Mode): 280 W x 2

High Impedance 100V line: 125 W x 4 / 80 Ω

High Impedance 70V line: 125 W x 4 / 40 Ω

Voltage Gain RL 8Ω: 28.7 dB

Voltage Gain RL 8Ω Double Power Mode: 31.7 dB

Voltage Gain 100V: 38.2 dB

Voltage Gain 70V: 35.2 dB

Power Consumption: 1/8 power 150 W, Idle 37 W, Standby 18.5 W

Total Harmonic Distortion: ≤ 0.2%

Frequency Response: 20 Hz, 20 kHz ±1.0 dB

S/N Ratio: ≥ 100 dB

Crosstalk: ≤ -60 dB

Input Sensitivity: +4 dBu

Input Impedance: 20 kΩ balanced, 10 kΩ unbalanced

Analog I/O: Euroblock x 2 6P balanced

Digital I/O: RJ45 x 2 Dante Primary / Secondary

Speaker Output: Barrier strip x 4 pairs

Control Ports: Remote and Fault Output Euroblock 3P x 1

Network: Shared with Dante ports

Maximum Input Level: +24 dBu

Load Protection: Output mute on power on/off, DC fault shuts down power supply, clip limiting

Amplifier Protection: Thermal mute at ≥90°C, overcurrent mute, low load impedance mute

Power Supply Protection: Thermal shutdown at ≥100°C, gain reduction

Cooling: Dual 3-speed fans front to back airflow

Power Requirements: 100V, 120V, 230-240V 50/60 Hz

Product Weight: 17.9 lbs / 8.1 kg

Product Dimensions L × W × H: 16.6 × 18.9 × 3.5 in